Hiroko Higuchi
Toyama Prefectural University
6 Papers
80 Citations
Hiroko Higuchi is an academic researcher from Toyama Prefectural University. The author has contributed to research in topics: Streptomyces aureofaciens & Micromonospora. The author has an hindex of 3, co-authored 6 publications.
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Papers
Kosinostatin, a quinocycline antibiotic with antitumor activity from Micromonospora sp. TP-A0468.
TL;DR: Kosinostatin, a quinocycline antibiotic was isolated from the culture broth of an actinomycete strain TP-A0468 along with isoquinocyclines B and showed cytotoxicity against various cancer cell lines.
NMR analysis of quinocycline antibiotics: structure determination of kosinostatin, an antitumor substance from Micromonospora sp. TP-A0468.
TL;DR: Comparison of physico-chemical properties indicated that kosinostatin is presumably identical with quinocycline B isolated by CELMER et al. from Streptomyces aureofaciens.
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NMR Analysis of Quinocycline Antibiotics: Structure Determination of Kosinostatin, an Antitumor Substance from Micromonospora sp. TP‐A0468.
TL;DR: In this paper, a quinocycline antibiotic, kosinostatin, was isolated from the culture broth of Micromonospora sp. TP-A0468 along with isoquinocyclines B by NMR analysis.
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TPU‐0037‐A, B, C and D, Novel Lydicamycin Congeners with anti‐MRSA Activity from Streptomyces platensis TP‐A0598.
Tamotsu Furumai,Keitaro Eto,Tomomitsu Sasaki,Hiroko Higuchi,Hiroyasu Onaka,Noriko Saito,Takeshi Fujita,Hideo Naoki,Yasuhiro Igarashi +8 more
TL;DR: In this paper, the lydicamycin congeners, TPU-0037-A, B, C and D, were isolated from a culture broth of an actinomycete strain.
1
Kosinostatin, a Quinocycline Antibiotic with Antitumor Activity from Micromonospora sp. TP‐A0468.
TL;DR: Kosinostatin, a quinocycline antibiotic, was isolated from the culture broth of an actinomycete strain TP-A0468 along with isoquinocyclines B as mentioned in this paper.